Shimano Dura-Ace CS-7900 10-Speed Cassette
The Shimano Dura-Ace CS-7900 10-Speed Cassette is the top model offered by Shimano, and is designed to offer the maximum performance.
The teeth of the sprockets use the computer-designed Hyperglide configuration, letting the chain move freely between them as you shift.
To keep weight down without sacrificing the rigidity required for positive shifts, the four largest sprockets are made from titanium.
The larger sprockets are also mounted to alloy carriers, and the whole cassette has been extensively drilled and cut away to remove excess material.
|Eligible for cycle to work||Not eligible|
Free Build and Delivery
Free delivery is available on all bikes sold by us. To find out exactly when you’ll be able to get your new bike, take a look at the available delivery options in the checkout.
All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike.
To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.